65199807900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{347}}^1\times {\mathrm{23197}}^1$

素因数の和:23570

約数の個数: 180

約数和(自身を含む): 211970240328

約数和(自身を除く): 146770432428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 347, 405, 450, 540, 675, 694, 810, 900, 1041, 1350, 1388, 1620, 1735, 2025, 2082, 2700, 3123, 3470, 4050, 4164, 5205, 6246, 6940, 8100, 8675, 9369, 10410, 12492, 15615, 17350, 18738, 20820, 23197, 26025, 28107, 31230, 34700, 37476, 46394, 46845, 52050, 56214, 62460, 69591, 78075, 92788, 93690, 104100, 112428, 115985, 139182, 140535, 156150, 187380, 208773, 231970, 234225, 278364, 281070, 312300, 347955, 417546, 463940, 468450, 562140, 579925, 626319, 695910, 702675, 835092, 936900, 1043865, 1159850, 1252638, 1391820, 1405350, 1739775, 1878957, 2087730, 2319700, 2505276, 2810700, 3131595, 3479550, 3757914, 4175460, 5219325, 6263190, 6959100, 7515828, 8049359, 9394785, 10438650, 12526380, 15657975, 16098718, 18789570, 20877300, 24148077, 31315950, 32197436, 37579140, 40246795, 46973925, 48296154, 62631900, 72444231, 80493590, 93947850, 96592308, 120740385, 144888462, 160987180, 187895700, 201233975, 217332693, 241480770, 289776924, 362221155, 402467950, 434665386, 482961540, 603701925, 651998079, 724442310, 804935900, 869330772, 1086663465, 1207403850, 1303996158, 1448884620, 1811105775, 2173326930, 2414807700, 2607992316, 3259990395, 3622211550, 4346653860, 5433317325, 6519980790, 7244423100, 10866634650, 13039961580, 16299951975, 21733269300, 32599903950, 65199807900]

約数ペア:

[(1, 65199807900), (2, 32599903950), (3, 21733269300), (4, 16299951975), (5, 13039961580), (6, 10866634650), (9, 7244423100), (10, 6519980790), (12, 5433317325), (15, 4346653860), (18, 3622211550), (20, 3259990395), (25, 2607992316), (27, 2414807700), (30, 2173326930), (36, 1811105775), (45, 1448884620), (50, 1303996158), (54, 1207403850), (60, 1086663465), (75, 869330772), (81, 804935900), (90, 724442310), (100, 651998079), (108, 603701925), (135, 482961540), (150, 434665386), (162, 402467950), (180, 362221155), (225, 289776924), (270, 241480770), (300, 217332693), (324, 201233975), (347, 187895700), (405, 160987180), (450, 144888462), (540, 120740385), (675, 96592308), (694, 93947850), (810, 80493590), (900, 72444231), (1041, 62631900), (1350, 48296154), (1388, 46973925), (1620, 40246795), (1735, 37579140), (2025, 32197436), (2082, 31315950), (2700, 24148077), (3123, 20877300), (3470, 18789570), (4050, 16098718), (4164, 15657975), (5205, 12526380), (6246, 10438650), (6940, 9394785), (8100, 8049359), (8675, 7515828), (9369, 6959100), (10410, 6263190), (12492, 5219325), (15615, 4175460), (17350, 3757914), (18738, 3479550), (20820, 3131595), (23197, 2810700), (26025, 2505276), (28107, 2319700), (31230, 2087730), (34700, 1878957), (37476, 1739775), (46394, 1405350), (46845, 1391820), (52050, 1252638), (56214, 1159850), (62460, 1043865), (69591, 936900), (78075, 835092), (92788, 702675), (93690, 695910), (104100, 626319), (112428, 579925), (115985, 562140), (139182, 468450), (140535, 463940), (156150, 417546), (187380, 347955), (208773, 312300), (231970, 281070), (234225, 278364)]